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1. If he didn't have to study for his exam, he could go out.
2. If she weren't lazy, she could pass the exam.
3. If he pays me tonight, I will have enough money to buy a car.
4. If he had revised all his lessons , he wouldn't have failed the exam.
5. If his sister hadn't sent her money, he wouldn't have continued to study.
6. I'd you don't study hard, you will not pass the exam.
7. If you are impatient, you will make mistakes.
8. If it didn't snow , the children would go to school.
9. If she weren't shy, she would enjoy the party.
10. If I get a work permit, I will stay for another month.
11. If he took some exercises, he wouldn't be so unhealthy.
12. If I had the right chance, we could get the ticket.
13. If you don't study hard, you won't pass the exam.
14. If you are impatient, you will make mistakes.
